Renewable Energy Installation for Residents of Turku

This contract involves the design, permitting, delivery, and installation of 194 photovoltaic systems and 80 energy storage units for residential buildings in the city of Turku. The contractor will be responsible for obtaining necessary permits, conducting required inspections, and ensuring compliance with technical specifications outlined in the Functional and Utility Program (PFU). The contractor will also provide training for users and maintenance services during the warranty period. All equipment must be new and meet the specified requirements. Suppliers must submit catalog sheets for the photovoltaic panels, inverters, and energy storage units to demonstrate compliance with the PFU requirements. The deadline for submissions is November 10, 2025.